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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/08/1987
Application #:
06837317
Filing Dt:
03/03/1986
Inventors:
DON B. WAFER, CLAUD C. BARRINGTON
Title:
UNI-DIRECTIONAL/BI-DIRECTIONAL GATE VALVE
Assignment: 1
Reel/Frame:
004761/0498Recorded: 09/22/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/31/1985
Exec Dt:
01/31/1985
Assignee:
A DE CORP
CHICAGO, ILLINOIS
Correspondent:
FMC CORPORATION
PATENT DEPT.
200 EAST RANDOLPH DRIVE
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:
012691/0986Recorded: 12/20/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/26/2001
Assignee:
200 EAST RANDOLPH DRIVE
CHICAGO, ILLINOIS 60601
Correspondent:
FMC TECHNOLOGIES, INC.
MICHAEL C. PENN
200 E. RANDOLPH DRIVE
IP LAW DEPT.
CHICAGO, IL 60601

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